Joseph Saddler (born January 1, 1958 in Bridgetown, Barbados) better known as Grandmaster Flash, is an American hip hop musician and DJ; one of the pioneers of hip-hop DJing, cutting, and mixingGrandmaster Flash and the Furious Five were inducted into the Rock and Roll Hall of Fame in 2007, becoming the first hip hop/rap artists to be so honored.Universally known for being the creator of the scratch technique, as a form of music.